Home / 1,631,230.50-2,446,870.37-566,306.40

Finding the Fourth Proportional to 1,631,230.50, 2,446,870.37 and 566,306.40

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Solution

The fourth proportional to 1,631,230.50, 2,446,870.37 and 566,306.40 is: 849,468.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,631,230.50 : 2,446,870.37 = 566,306.40 : x
  2. Step 2: Convert to fraction form
    1,631,230.50/2,446,870.37 = 566,306.40/x
  3. Step 3: Cross multiply
    1,631,230.50x = 2,446,870.37 × 566,306.40
  4. Step 4: Simplify right side
    1,631,230.50x = 1,385,678,347,669.84
  5. Step 5: Solve for x
    x = 1,385,678,347,669.84/1,631,230.50
  6. Step 6: Final answer
    x = 849,468.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.